/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.ambari.server.controller.metrics;

import java.util.concurrent.atomic.AtomicInteger;

public class CollectorHostDownRefreshCounter {

  private int collectorDownRefreshCounterLimit = 5;
  private AtomicInteger collectorDownRefreshCounter = new AtomicInteger(0);

  CollectorHostDownRefreshCounter(int counter) {
    this.collectorDownRefreshCounterLimit = counter;
  }

  public boolean testRefreshCounter() {
    collectorDownRefreshCounter.incrementAndGet();
    if (collectorDownRefreshCounter.get() == collectorDownRefreshCounterLimit) {
      collectorDownRefreshCounter = new AtomicInteger(0);
      return true;
    }
    return false;
  }

}
